Video games, also called computer games, were games played on computers which had video screens.
Brendan Richards played computer games on K9 since he was faster than any other computer at that time. (PROSE: The Sow in Rut) Similarly, Luke Smith and Clyde Langer played computer games on Mr Smith. (TV: The Last Sontaran)
In the early 21st century, many teenage kids were addicted to computer games, especially ones that featured sex or graphic violence. Serial killer Bobby Prescott targeted these kids. (PROSE: Cat's Cradle: Warhead)
Mickey Smith had several video games for his Playstation and Xbox. In 2006, he assisted the Ninth Doctor in defeating the Quevvils, who had created the video game Death to Mantodeans to abduct humans for their war against the Mantodeans. (PROSE: Winner Takes All) In 2007, the Tenth Doctor played video games with Mickey while he was separated from the TARDIS; he somehow won a first-person shooter without firing a single shot. (COMIC: The Lodger)
On one unnamed planet, people who spend too much time playing computer games (called Gameslaves) were punished by being forced to play for their lives in a giant pinball machine for the entertainment of spectators. (COMIC: Pinball Wizard)